/**
 * SmartVideoPlayer CSS — Premium Luxury Dark Theme
 * v3.8.0-dev — Cinematic redesign (Netflix/Masterclass aesthetic)
 * Video.js powered with custom controls overlay
 */

/* ========================================
   CSS Variables — Premium Dark Palette
   ======================================== */
:root {
    --svp-accent: #C9A96E;
    --svp-accent-hover: #D4B87A;
    --svp-accent-glow: rgba(201, 169, 110, 0.35);
    --svp-bg-dark: rgba(8, 8, 8, 0.95);
    --svp-bg-overlay: rgba(0, 0, 0, 0.55);
    --svp-bg-glass: rgba(18, 18, 18, 0.82);
    --svp-text: #f0ece4;
    --svp-text-muted: rgba(240, 236, 228, 0.55);
    --svp-text-secondary: rgba(240, 236, 228, 0.75);
    --svp-progress-bg: rgba(255, 255, 255, 0.15);
    --svp-progress-buffered: rgba(255, 255, 255, 0.28);
    --svp-control-size: 42px;
    --svp-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --svp-transition-fast: 0.15s ease;
    --svp-border-radius: 12px;
    --svp-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
    --svp-font-ui: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --svp-font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    --svp-glass-border: rgba(255, 255, 255, 0.08);
    --svp-glass-blur: blur(24px);
}

/* ========================================
   Video.js Overrides — Hide native controls
   ======================================== */
.video-js {
    width: 100% !important;
    height: 100% !important;
    background: #000;
}

.video-js .vjs-control-bar,
.video-js .vjs-big-play-button,
.video-js .vjs-loading-spinner,
.video-js .vjs-poster {
    display: none !important;
}

.video-js .vjs-text-track-display {
    pointer-events: none;
}

.video-js .vjs-tech {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ========================================
   Container
   ======================================== */
.smart-video-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    background: #000;
    border-radius: var(--svp-border-radius);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    outline: none;
    font-family: var(--svp-font-ui);
    box-shadow: 0 1px 0 rgba(201, 169, 110, 0.08);
}

.smart-video-container:focus-visible {
    box-shadow: 0 0 0 2px var(--svp-accent), 0 0 20px var(--svp-accent-glow);
}

.smart-video-container.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh; /* iOS Safari: accounts for home indicator */
    max-width: none;
    border-radius: 0;
    z-index: 9999;
    aspect-ratio: auto;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

/* ========================================
   Mini Player (floating cinema)
   ======================================== */
.smart-video-container.mini-player {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 400px;
    height: 225px;
    max-width: 40vw;
    border-radius: 16px;
    box-shadow: 0 16px 64px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(201, 169, 110, 0.12);
    z-index: 9998;
    aspect-ratio: auto;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: move;
}

.smart-video-container.mini-player .video-controls-overlay {
    padding: 20px 8px 8px;
}

.smart-video-container.mini-player .controls-row {
    gap: 2px;
}

.smart-video-container.mini-player .control-btn {
    width: 28px;
    height: 28px;
}

.smart-video-container.mini-player .control-btn svg {
    width: 16px;
    height: 16px;
}

.smart-video-container.mini-player .time-display {
    font-size: 10px;
}

.smart-video-container.mini-player .speed-control,
.smart-video-container.mini-player .subtitle-control,
.smart-video-container.mini-player .settings-control,
.smart-video-container.mini-player .quality-control {
    display: none;
}

/* ========================================
   Click Overlay
   ======================================== */
.video-click-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    cursor: pointer;
}

/* ========================================
   Loading Overlay — Cinematic spinner
   ======================================== */
.video-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--svp-bg-overlay);
    z-index: 10;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 2px solid rgba(201, 169, 110, 0.15);
    border-top-color: var(--svp-accent);
    border-radius: 50%;
    animation: svp-spin 0.9s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes svp-spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   Big Play Button — Frosted glass circle
   ======================================== */
.big-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(18, 18, 18, 0.6);
    backdrop-filter: var(--svp-glass-blur);
    -webkit-backdrop-filter: var(--svp-glass-blur);
    border: 1px solid rgba(201, 169, 110, 0.25);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), border-color var(--svp-transition), box-shadow var(--svp-transition);
    z-index: 5;
    animation: svp-breathe 3s ease-in-out infinite;
}

@keyframes svp-breathe {
    0%, 100% { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 0 var(--svp-accent-glow); }
    50% { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 8px rgba(201, 169, 110, 0); }
}

.big-play-button:hover {
    transform: translate(-50%, -50%) scale(1.08);
    border-color: var(--svp-accent);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5), 0 0 40px var(--svp-accent-glow);
    animation: none;
}

.big-play-button svg {
    width: 32px;
    height: 32px;
    color: var(--svp-accent);
    margin-left: 3px;
    filter: drop-shadow(0 0 8px var(--svp-accent-glow));
}

/* ========================================
   Resume Playback Banner — Glass panel
   ======================================== */
.resume-banner {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--svp-bg-glass);
    backdrop-filter: var(--svp-glass-blur);
    -webkit-backdrop-filter: var(--svp-glass-blur);
    border: 1px solid var(--svp-glass-border);
    border-radius: 12px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 15;
    color: var(--svp-text);
    font-size: 14px;
    font-weight: 400;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    animation: svp-slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes svp-slideUp {
    from { transform: translateX(-50%) translateY(24px); opacity: 0; }
    to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

.resume-btn {
    padding: 7px 18px;
    background: var(--svp-accent);
    color: #0a0a0a;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--svp-font-ui);
    cursor: pointer;
    transition: background var(--svp-transition), transform var(--svp-transition-fast);
    letter-spacing: 0.01em;
}

.resume-btn:hover {
    background: var(--svp-accent-hover);
    transform: translateY(-1px);
}

.resume-dismiss-btn {
    padding: 7px 14px;
    background: transparent;
    color: var(--svp-text-muted);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    font-size: 13px;
    font-family: var(--svp-font-ui);
    cursor: pointer;
    transition: all var(--svp-transition);
}

.resume-dismiss-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--svp-text);
}

/* ========================================
   Controls Overlay — Cinematic gradient
   ======================================== */
.video-controls-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 80px 16px 14px;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 0, 0, 0.02) 20%,
        rgba(0, 0, 0, 0.15) 40%,
        rgba(0, 0, 0, 0.55) 65%,
        rgba(0, 0, 0, 0.88) 100%
    );
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    z-index: 20;
}

.video-controls-overlay.visible,
.smart-video-container:hover .video-controls-overlay {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   Progress Bar — Gold luminous track
   ======================================== */
.progress-container {
    position: relative;
    width: 100%;
    height: 4px;
    background: var(--svp-progress-bg);
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 12px;
    transition: height var(--svp-transition);
}

.progress-container:hover {
    height: 6px;
}

.progress-buffered {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--svp-progress-buffered);
    border-radius: 4px;
    transition: width 0.1s linear;
}

.progress-played {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, #B8944F, var(--svp-accent), #D4B87A);
    border-radius: 4px;
    transition: width 0.1s linear;
    box-shadow: 0 0 6px var(--svp-accent-glow);
}

.progress-thumb {
    position: absolute;
    right: -7px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 14px;
    height: 14px;
    background: var(--svp-accent);
    border: 2px solid var(--svp-text);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--svp-accent-glow), 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.progress-container:hover .progress-thumb {
    transform: translateY(-50%) scale(1);
}

/* Time Preview Tooltip */
.time-preview {
    position: absolute;
    bottom: 18px;
    transform: translateX(-50%);
    background: var(--svp-bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--svp-glass-border);
    color: var(--svp-text);
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-family: var(--svp-font-mono);
    font-weight: 500;
    pointer-events: none;
    white-space: nowrap;
    z-index: 5;
}

/* Chapter Tooltip */
.chapter-tooltip {
    position: absolute;
    bottom: 26px;
    transform: translateX(-50%);
    background: var(--svp-bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: var(--svp-text);
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    pointer-events: none;
    white-space: nowrap;
    z-index: 6;
    border: 1px solid var(--svp-glass-border);
}

/* Chapter Markers */
.chapter-marker {
    position: absolute;
    top: 0;
    width: 3px;
    height: 100%;
    background: rgba(255, 255, 255, 0.45);
    z-index: 4;
    pointer-events: none;
    border-radius: 1px;
}

/* Bookmark Markers */
.bookmark-marker {
    position: absolute;
    top: -5px;
    width: 4px;
    height: calc(100% + 10px);
    background: var(--svp-accent);
    border-radius: 2px;
    cursor: pointer;
    z-index: 5;
    transition: transform var(--svp-transition), box-shadow var(--svp-transition);
    box-shadow: 0 0 6px var(--svp-accent-glow);
}

.bookmark-marker:hover {
    transform: scaleX(1.5);
    box-shadow: 0 0 12px var(--svp-accent-glow);
}

/* ========================================
   Controls Row
   ======================================== */
.controls-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4px;
}

.controls-left,
.controls-right {
    display: flex;
    align-items: center;
    gap: 2px;
}

/* ========================================
   Control Buttons — Refined hover states
   ======================================== */
.control-btn {
    width: var(--svp-control-size);
    height: var(--svp-control-size);
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.90);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--svp-transition), color var(--svp-transition-fast), transform var(--svp-transition-fast);
    position: relative;
    font-family: var(--svp-font-ui);
}

.control-btn:hover {
    background: rgba(201, 169, 110, 0.20);
    border-color: rgba(201, 169, 110, 0.35);
    color: #ffffff;
}

.control-btn:active {
    transform: scale(0.92);
}

.control-btn svg {
    width: 22px;
    min-width: 22px;
    height: 22px;
    flex-shrink: 0;
    fill: currentColor;
    stroke: none;
}

.control-btn.speed-btn,
.control-btn.quality-btn {
    width: auto;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--svp-text-secondary);
}

.control-btn.speed-btn:hover,
.control-btn.quality-btn:hover {
    color: var(--svp-accent);
}

/* Active subtitle indicator */
.control-btn.active-indicator {
    color: var(--svp-accent);
}

.control-btn.active-indicator::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--svp-accent);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--svp-accent-glow);
}

/* ========================================
   Volume Control
   ======================================== */
.volume-control {
    display: flex;
    align-items: center;
    gap: 4px;
}

.volume-slider {
    width: 0;
    opacity: 0;
    transition: width var(--svp-transition), opacity var(--svp-transition);
    -webkit-appearance: none;
    appearance: none;
    height: 3px;
    background: var(--svp-progress-bg);
    border-radius: 3px;
    cursor: pointer;
}

.volume-control:hover .volume-slider {
    width: 72px;
    opacity: 1;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    background: var(--svp-accent);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 8px var(--svp-accent-glow);
}

.volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--svp-accent);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 8px var(--svp-accent-glow);
}

/* ========================================
   Time Display — Monospace, muted
   ======================================== */
.time-display {
    font-size: 13px;
    font-family: var(--svp-font-mono);
    font-weight: 400;
    color: var(--svp-text-secondary);
    padding: 0 10px;
    white-space: nowrap;
    letter-spacing: 0.02em;
}

/* ========================================
   Popup Menus — Frosted glass panels
   ======================================== */
.speed-control,
.subtitle-control,
.quality-control,
.settings-control {
    position: relative;
}

.speed-menu,
.subtitle-menu,
.quality-menu,
.settings-menu {
    position: absolute;
    bottom: calc(100% + 10px);
    right: 0;
    min-width: 160px;
    max-height: 320px;
    overflow-y: auto;
    background: var(--svp-bg-glass);
    backdrop-filter: var(--svp-glass-blur);
    -webkit-backdrop-filter: var(--svp-glass-blur);
    border: 1px solid var(--svp-glass-border);
    border-radius: 14px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04);
    padding: 6px;
    z-index: 30;
    animation: svp-menuIn 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes svp-menuIn {
    from { opacity: 0; transform: translateY(8px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Scrollbar for menus */
.speed-menu::-webkit-scrollbar,
.subtitle-menu::-webkit-scrollbar,
.quality-menu::-webkit-scrollbar,
.settings-menu::-webkit-scrollbar {
    width: 4px;
}

.speed-menu::-webkit-scrollbar-thumb,
.subtitle-menu::-webkit-scrollbar-thumb,
.quality-menu::-webkit-scrollbar-thumb,
.settings-menu::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
}

.speed-option,
.subtitle-option,
.quality-option,
.settings-option {
    width: 100%;
    padding: 9px 14px;
    background: transparent;
    border: none;
    color: var(--svp-text-secondary);
    font-size: 13px;
    font-family: var(--svp-font-ui);
    font-weight: 400;
    text-align: left;
    cursor: pointer;
    transition: all var(--svp-transition-fast);
    border-radius: 8px;
    letter-spacing: 0.01em;
}

.speed-option:hover,
.subtitle-option:hover,
.quality-option:hover,
.settings-option:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--svp-text);
}

.speed-option.active,
.subtitle-option.active,
.quality-option.active,
.settings-option.active {
    color: var(--svp-accent);
    font-weight: 600;
    background: rgba(201, 169, 110, 0.08);
}

.speed-option.active::before,
.subtitle-option.active::before,
.quality-option.active::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--svp-accent);
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
    box-shadow: 0 0 6px var(--svp-accent-glow);
}

.subtitle-divider {
    padding: 10px 14px 5px;
    font-size: 10px;
    color: var(--svp-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 600;
    border-top: 1px solid var(--svp-glass-border);
    margin-top: 4px;
}

.subtitle-option.ai-translate {
    font-size: 13px;
    padding: 9px 14px;
}

.subtitle-option.ai-translate:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.subtitle-option.ai-translate.translating {
    color: var(--svp-accent);
    cursor: default;
    font-style: italic;
}

.subtitle-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(201, 169, 110, 0.2);
    border-top-color: var(--svp-accent);
    border-radius: 50%;
    animation: svp-spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

/* ========================================
   Settings Menu — Luxe panels
   ======================================== */
.settings-menu {
    min-width: 240px;
}

.settings-section {
    padding: 6px 14px;
}

.settings-label {
    font-size: 11px;
    color: var(--svp-text-muted);
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.settings-divider {
    height: 1px;
    background: var(--svp-glass-border);
    margin: 6px 8px;
}

.color-options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.color-option {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color var(--svp-transition), transform var(--svp-transition-fast), box-shadow var(--svp-transition);
}

.color-option:hover {
    transform: scale(1.15);
}

.color-option.active {
    border-color: var(--svp-accent);
    box-shadow: 0 0 8px var(--svp-accent-glow);
}

.delay-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.delay-btn {
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--svp-glass-border);
    border-radius: 8px;
    color: var(--svp-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--svp-transition);
}

.delay-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--svp-text);
}

.delay-value {
    font-size: 13px;
    font-family: var(--svp-font-mono);
    color: var(--svp-accent);
    min-width: 44px;
    text-align: center;
    font-weight: 500;
}

.reset-delay-btn {
    padding: 5px 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--svp-glass-border);
    border-radius: 6px;
    color: var(--svp-text-muted);
    font-size: 11px;
    font-family: var(--svp-font-ui);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    margin-top: 6px;
    transition: all var(--svp-transition);
}

.reset-delay-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--svp-text);
}

/* ========================================
   Error Overlay — Dark cinema
   ======================================== */
.video-error-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--svp-bg-dark);
    z-index: 25;
}

.error-content {
    text-align: center;
    color: var(--svp-text);
    padding: 32px;
    font-family: var(--svp-font-ui);
}

.error-icon {
    width: 48px;
    height: 48px;
    color: #e25555;
    margin-bottom: 20px;
    opacity: 0.9;
}

.error-content p {
    margin: 0 0 20px;
    font-size: 15px;
    font-weight: 400;
    color: var(--svp-text-secondary);
    line-height: 1.5;
}

.video-debug-details {
    margin-bottom: 16px;
}

.video-debug-details summary {
    cursor: pointer;
    font-size: 12px;
    color: var(--svp-text-muted);
    font-family: var(--svp-font-ui);
}

.error-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.retry-btn {
    padding: 10px 28px;
    background: var(--svp-accent);
    color: #0a0a0a;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--svp-font-ui);
    cursor: pointer;
    transition: all var(--svp-transition);
    letter-spacing: 0.01em;
}

.retry-btn:hover {
    background: var(--svp-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--svp-accent-glow);
}

/* ========================================
   Transcript Panel — Dark luxury
   ======================================== */
.transcript-panel {
    margin-top: 2px;
    background: #0e0e0e;
    border-radius: 0 0 var(--svp-border-radius) var(--svp-border-radius);
    overflow: hidden;
    max-height: 300px;
    display: flex;
    flex-direction: column;
    font-family: var(--svp-font-ui);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-top: none;
}

.transcript-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.transcript-header h4 {
    margin: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--svp-text);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.transcript-actions {
    display: flex;
    gap: 6px;
}

.transcript-action-btn {
    padding: 7px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--svp-text-muted);
    cursor: pointer;
    transition: all var(--svp-transition);
}

.transcript-action-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--svp-text);
}

.transcript-content {
    flex: 1;
    overflow-y: auto;
    padding: 4px 0;
    scroll-behavior: smooth;
}

.transcript-content::-webkit-scrollbar {
    width: 4px;
}

.transcript-content::-webkit-scrollbar-track {
    background: transparent;
}

.transcript-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.transcript-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.18);
}

.transcript-segment {
    display: flex;
    gap: 14px;
    padding: 11px 20px;
    cursor: pointer;
    transition: background var(--svp-transition);
    border-left: 2px solid transparent;
}

.transcript-segment:hover {
    background: rgba(255, 255, 255, 0.03);
}

.transcript-segment.active {
    background: rgba(201, 169, 110, 0.06);
    border-left-color: var(--svp-accent);
}

.transcript-segment.active .segment-text {
    color: var(--svp-text);
}

.segment-time {
    font-size: 12px;
    font-family: var(--svp-font-mono);
    color: var(--svp-accent);
    min-width: 50px;
    flex-shrink: 0;
    font-weight: 500;
    opacity: 0.8;
}

.segment-text {
    font-size: 14px;
    color: var(--svp-text-muted);
    line-height: 1.6;
    transition: color var(--svp-transition);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .smart-video-container {
        border-radius: 0;
    }

    .video-controls-overlay {
        padding: 40px 10px 10px;
    }

    .controls-row {
        flex-wrap: wrap;
    }

    .controls-left,
    .controls-right {
        gap: 0;
    }

    .control-btn {
        width: 44px;  /* Apple HIG minimum 44pt touch target */
        height: 44px;
    }

    .control-btn svg {
        width: 20px;
        height: 20px;
    }

    .time-display {
        font-size: 11px;
        padding: 0 4px;
    }

    /* Hide volume slider on touch — unreachable via :hover */
    .volume-slider {
        display: none;
    }

    .big-play-button {
        width: 64px;
        height: 64px;
    }

    .big-play-button svg {
        width: 26px;
        height: 26px;
    }

    /* Larger progress bar tap target for fingers */
    .progress-container {
        height: 8px;
        padding: 10px 0;
        box-sizing: content-box;
    }

    .transcript-panel {
        max-height: 200px;
    }

    .smart-video-container.mini-player {
        width: 280px;
        height: 158px;
        bottom: 12px;
        right: 12px;
        max-width: calc(100vw - 24px);
    }

    .resume-banner {
        font-size: 12px;
        gap: 10px;
        padding: 10px 14px;
        bottom: 60px;
    }
}

/* ========================================
   Light Mode — Transcript adapts
   ======================================== */
@media (prefers-color-scheme: light) {
    .transcript-panel {
        background: #faf9f7;
        border-color: rgba(0, 0, 0, 0.06);
    }

    .transcript-header {
        background: #f5f3ef;
        border-bottom-color: rgba(0, 0, 0, 0.06);
    }

    .transcript-header h4 {
        color: #1a1a1a;
    }

    .transcript-action-btn {
        color: #8a8580;
    }

    .transcript-action-btn:hover {
        background: rgba(0, 0, 0, 0.04);
        color: #1a1a1a;
    }

    .transcript-segment:hover {
        background: rgba(0, 0, 0, 0.02);
    }

    .transcript-segment.active {
        background: rgba(201, 169, 110, 0.08);
        border-left-color: var(--svp-accent);
    }

    .segment-text {
        color: #5a5550;
    }

    .transcript-segment.active .segment-text {
        color: #1a1a1a;
    }

    .transcript-content::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.12);
    }
}

/* ========================================
   Reduced motion preference
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    .progress-thumb,
    .control-btn,
    .volume-slider,
    .transcript-segment,
    .big-play-button,
    .resume-banner,
    .bookmark-marker,
    .color-option {
        transition: none;
    }

    .loading-spinner {
        animation: svp-pulse 2s ease-in-out infinite;
    }

    @keyframes svp-pulse {
        0%, 100% { opacity: 1; }
        50% { opacity: 0.5; }
    }

    .big-play-button {
        animation: none;
    }

    .speed-menu,
    .subtitle-menu,
    .quality-menu,
    .settings-menu {
        animation: none;
    }

    .transcript-content {
        scroll-behavior: auto;
    }

    .smart-video-container.mini-player {
        transition: none;
    }
}